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Colors
#0421CB

#0421CB

Every representation of #0421CB, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0543
Brightness: 44 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #0421cb
RGB: rgb(4, 33, 203)
RGBA: rgba(4, 33, 203, 1)
CMYK: cmyk(98%, 84%, 0%, 20%)
HSV: hsv(231°, 98%, 80%)
HSL: hsl(231, 96%, 41%)
LAB: lab(27.91% 57.1 -85.42)
XYZ: xyz(11.37, 5.42, 56.94)

Accessibility

WCAG 2 contrast for #0421CB as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 10.07:1

AA normal textPass
AA large textPass
AAA normal textPass
AAA large textPass
UI componentsPass

On black

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.09:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

Related colors

Shades (darker)

#031ba9 #031687 #021066 #010b44 #010522

Tints (lighter)

#072bfa #3955fb #6a80fc #9caafd #cdd5fe

Harmonies (complementary, analogous, triadic)

#cbae04 #0484cb #4b04cb #cb0421 #21cb04

#0421CB Color | ColorForge